32023121322 has 32 divisors (see below), whose sum is σ = 68522310720. Its totient is φ = 9946782720.

The previous prime is 32023121257. The next prime is 32023121353. The reversal of 32023121322 is 22312132023.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2295543 + ... + 2309450.

It is an arithmetic number, because the mean of its divisors is an integer number (2141322210).

Almost surely, 2^32023121322 is an apocalyptic number.

32023121322 is an abundant number, since it is smaller than the sum of its proper divisors (36499189398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32023121322 is a wasteful number, since it uses less digits than its factorization.

32023121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605078.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32023121322 its reverse (22312132023), we get a palindrome (54335253345).

The spelling of 32023121322 in words is "thirty-two billion, twenty-three million, one hundred twenty-one thousand, three hundred twenty-two".